package exception;

import javax.xml.crypto.Data;
import java.io.File;
import java.util.ArrayList;
import java.util.List;

/**
 * @Author:Cjj
 * @Date:2025/6/18
 */
public class AssertDemo {
    public static void main(String[] args) {
        int a=10;
        assert a>0 : "输入参数不合法：a="+a;

    }
}
